@article{ref1,
title="Avoiding mental changes and falls in older Parkinson's patients",
journal="Geriatrics",
year="1986",
author="Paulson, G. W. and Schäfer, K. and Hallum, B.",
volume="41",
number="8",
pages="59-62, 67",
abstract="Falling occurs more often in patients with Parkinson's disease when there is inadequate--not excessive--effect of the antiparkinsonian agent. Thus, falling may be evidence of a need for increased dosage. Of PD patients participating in a study, 60% reported experiencing hallucinations, confusion, vivid dreams, or nightmares. Confusion (34%) was the most commonly reported mental complaint; 27% reported vivid dreams; 26%, hallucinations; and 20%, nightmares.<p /><p>Language: en</p>",
language="en",
issn="0016-867X",
doi="",
url="http://dx.doi.org/"
}